/*
 * Copyright 2012 Claude Houle claude.houle@gmail.com
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.google.code.mochaccino.framework.webstrap;

import ch.qos.logback.core.joran.spi.JoranException;
import com.google.common.base.Preconditions;
import com.google.inject.Injector;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.session.SessionHandler;
import org.eclipse.jetty.servlet.ServletContextHandler;

/** A single-context webstrap */
public abstract class WebstrapSingleContext extends Webstrap {

	/** The Context Path */
	private String contextPath;

	/** Constructor */
	public WebstrapSingleContext( boolean keepAlive ) throws JoranException {
		this( "/", keepAlive );
	}

	/** Constructor */
	public WebstrapSingleContext( String contextPath, boolean keepAlive ) throws JoranException {
		super( keepAlive );
		this.contextPath = Preconditions.checkNotNull( contextPath );
	}

	@Override
	protected final ServletContextHandler[] createServletContextHandlers( Server server, SessionHandler session, Injector injector ) {
		ServletContextHandler handler = new ServletContextHandler( server, contextPath );
		handler.setSessionHandler( session );
		configureContext( handler, injector );
		return new ServletContextHandler[] { handler };
	}

	/** Configure the ServletContext Handler */
	public abstract void configureContext( ServletContextHandler handler, Injector injector );
}
